000 00535nam a2200181Ia 4500
008 170901s1996 xx 000 0 und d
020 _a8122408079
082 _a627.52
_bD86E
100 _aDuggal, K.N.
245 0 _aElements of Water Resources Engineering
260 _aNew Delhi
_bNew Age International (P) Limited Publishers
_c1996
300 _a588
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aWater supply engineering
700 _aSoni, J.P.
942 _2ddc
_cBK
999 _c12020
_d12020